Scale at Hubble Flow Distances |
Type | Values |
Scale (Galactocentric GSR) | 405 pc/arcsec = 0.405 kpc/arcsec = 24.33 kpc/arcmin = 1.46 Mpc/degree |
Scale (Local Group) | 412 pc/arcsec = 0.412 kpc/arcsec = 24.70 kpc/arcmin = 1.48 Mpc/degree |
Scale (3K CMB) | 372 pc/arcsec = 0.372 kpc/arcsec = 22.34 kpc/arcmin = 1.34 Mpc/degree |
Scale (Virgo Infall only) | 404 pc/arcsec = 0.404 kpc/arcsec = 24.22 kpc/arcmin = 1.45 Mpc/degree |
Scale (Virgo + GA only) | 388 pc/arcsec = 0.388 kpc/arcsec = 23.30 kpc/arcmin = 1.40 Mpc/degree |
Scale (Virgo + GA + Shapley) | 387 pc/arcsec = 0.387 kpc/arcsec = 23.20 kpc/arcmin = 1.39 Mpc/degree |
Cosmology-Corrected Quantities [H0 = 67.8 km/sec/Mpc, Ωmatter = 0.308, Ωvacuum = 0.692] |
[Redshift 0.017366 as corrected to the Reference Frame defined by the 3K CMB] |
Type | Values |
Luminosity Distance | 77.8 Mpc (m-M) = 34.46 mag |
Angular-Size Distance | 75.2 (m-M) = 34.38 mag |
Co-Moving Radial Distance | 76.5 (m-M) = 34.42 mag |
Co-Moving Tangential Distance | 76.5 (m-M) = 34.42 mag |
Co-Moving Volume | 0.00187 Gpc^3 |
Light Travel-Time | 0.247 Gyr |
Age at Redshift 0.017366 | 13.557 Gyr |
Age of Universe | 13.804 Gyr |
Scale (Cosmology Corrected) | 364 pc/arcsec = 0.364 kpc/arcsec = 21.87 kpc/arcmin = 1.31 Mpc/degree |
Surface Brightness Dimming | Flux Density per Unit Area = 0.93345; Magnitude per Unit Area = 0.07477 mag |